| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [prep] a [noun sg] [prep] [art] | 913 |
|
| 2 | but [prep] [art] [noun sg] [prep] [art] | 860 |
|
| 3 | but [prep] a [noun] [prep] [art] | 132 |
|
| 4 | but [prep] a [noun sg] [prep] [art] | 129 |
|
